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author | Matt A. Tobin <email@mattatobin.com> | 2020-04-07 23:30:51 -0400 |
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committer | Matt A. Tobin <email@mattatobin.com> | 2020-04-07 23:30:51 -0400 |
commit | 5545a8983ff0ef1fb52e64aef8e66fa9b13c1cbb (patch) | |
tree | 45d55e3e5e73c4255c4d71258d9be5b2d004d28f /third_party/aom/aom_dsp/aom_filter.h | |
parent | 50f1986697a7412e4160976fa5e11217b4ef1f44 (diff) | |
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Move aom source to a sub-directory under media/libaom
There is no damned reason to treat this differently than any other media lib given its license and there never was.
Diffstat (limited to 'third_party/aom/aom_dsp/aom_filter.h')
-rw-r--r-- | third_party/aom/aom_dsp/aom_filter.h | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/third_party/aom/aom_dsp/aom_filter.h b/third_party/aom/aom_dsp/aom_filter.h deleted file mode 100644 index 00686ac38..000000000 --- a/third_party/aom/aom_dsp/aom_filter.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Copyright (c) 2016, Alliance for Open Media. All rights reserved - * - * This source code is subject to the terms of the BSD 2 Clause License and - * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License - * was not distributed with this source code in the LICENSE file, you can - * obtain it at www.aomedia.org/license/software. If the Alliance for Open - * Media Patent License 1.0 was not distributed with this source code in the - * PATENTS file, you can obtain it at www.aomedia.org/license/patent. - */ - -#ifndef AOM_AOM_DSP_AOM_FILTER_H_ -#define AOM_AOM_DSP_AOM_FILTER_H_ - -#include "aom/aom_integer.h" - -#ifdef __cplusplus -extern "C" { -#endif - -#define FILTER_BITS 7 - -#define SUBPEL_BITS 4 -#define SUBPEL_MASK ((1 << SUBPEL_BITS) - 1) -#define SUBPEL_SHIFTS (1 << SUBPEL_BITS) -#define SUBPEL_TAPS 8 - -#define SCALE_SUBPEL_BITS 10 -#define SCALE_SUBPEL_SHIFTS (1 << SCALE_SUBPEL_BITS) -#define SCALE_SUBPEL_MASK (SCALE_SUBPEL_SHIFTS - 1) -#define SCALE_EXTRA_BITS (SCALE_SUBPEL_BITS - SUBPEL_BITS) -#define SCALE_EXTRA_OFF ((1 << SCALE_EXTRA_BITS) / 2) - -#define RS_SUBPEL_BITS 6 -#define RS_SUBPEL_MASK ((1 << RS_SUBPEL_BITS) - 1) -#define RS_SCALE_SUBPEL_BITS 14 -#define RS_SCALE_SUBPEL_MASK ((1 << RS_SCALE_SUBPEL_BITS) - 1) -#define RS_SCALE_EXTRA_BITS (RS_SCALE_SUBPEL_BITS - RS_SUBPEL_BITS) -#define RS_SCALE_EXTRA_OFF (1 << (RS_SCALE_EXTRA_BITS - 1)) - -typedef int16_t InterpKernel[SUBPEL_TAPS]; - -#define BIL_SUBPEL_BITS 3 -#define BIL_SUBPEL_SHIFTS (1 << BIL_SUBPEL_BITS) - -// 2 tap bilinear filters -static const uint8_t bilinear_filters_2t[BIL_SUBPEL_SHIFTS][2] = { - { 128, 0 }, { 112, 16 }, { 96, 32 }, { 80, 48 }, - { 64, 64 }, { 48, 80 }, { 32, 96 }, { 16, 112 }, -}; - -#ifdef __cplusplus -} // extern "C" -#endif - -#endif // AOM_AOM_DSP_AOM_FILTER_H_ |